<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>省份城市联动</title>
  <link rel="stylesheet" href="./libs/bootstarp.min.css">
  <link rel="stylesheet" href="./css/link.css">
</head>

<body>

<div class="p-3">
  <select id="selProvince" class="form-select">
    <option value="2">广东</option>
  </select>
</div>

<div class="p-3">
  <select id="selCity" class="form-select">
  </select>
</div>

<div>
  省份编号：<span id="spProvince"></span>
  城市编号：<span id="spCity"></span>
</div>


  <script src="./libs/axios.min.js"></script>
  <script src="./libs/qs.min.js"></script>
  <script src="./libs/bootstarp.min.js"></script>
  <script src="./js/link.js"></script>
</body>

</html>